Home / 95,452.64-143,122.24-36,292.64

Finding the Fourth Proportional to 95,452.64, 143,122.24 and 36,292.64

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Solution

The fourth proportional to 95,452.64, 143,122.24 and 36,292.64 is: 54,417.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,452.64 : 143,122.24 = 36,292.64 : x
  2. Step 2: Convert to fraction form
    95,452.64/143,122.24 = 36,292.64/x
  3. Step 3: Cross multiply
    95,452.64x = 143,122.24 × 36,292.64
  4. Step 4: Simplify right side
    95,452.64x = 5,194,283,932.31
  5. Step 5: Solve for x
    x = 5,194,283,932.31/95,452.64
  6. Step 6: Final answer
    x = 54,417.39

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.